Web(i) For the purposes of the F037 and F038 listings, aggressive biological treatment units are defined as units which employ one of the following four treatment methods: activated sludge; trickling filter; rotating biological contactor for the continuous accelerated biological oxidation of wastewaters; or high-rate aeration. WebCode Waste description Code Waste description D001 Ignitable waste D002 Corrosive waste D003 Reactive waste D004 Arsenic D005 Barium D006 Cadmium D007 Chromium D008 Lead D009 Mercury D010 Selenium D011 Silver D012 Endrin(1,2,3,4,10,10-hexachloro-1,7-epoxy- 1,4,4a,5,6,7,8,8a-octahydro-1,4-endo, endo- 5,8-dimeth-ano-naphthalene) D013 …
Toxics Release Inventory (TRI) Program US EPA
WebFeb 6, 2024 · NAICS Code Description. The North American Industry Classification System (NAICS) Code(s) that best describe the business activities conducted at a facility or … WebThe following codes are used for "listed" hazardous wastes. Please note that these codes are used if the process is descriptive, no matter what the concentration of hazardous constituent is in the total resultant waste (e.g.: a disposable pad used to apply trichloroethylene for the purpose of degreasing metal would be coded F001): tapestry vocabulary
NATIONALLY-DEFINED VALUES - WASTE CODE - US EPA
Web113. For TRI reporting, EPA has identified four basic methods that a facility may use to develop the estimates for releases and other waste management activities: monitoring data, mass balance calculations, emission factors, and other approaches such as engineering calculations. The best method for calculating the quantities of each release and other … WebCode Definitions for Hazardous Waste Annual Reporting Source Codes - describes the type of process or activity (i.e. source) from which a hazardous waste was generated. Form Codes - describes the general physical and chemical characteristics of a hazardous waste. Management Method Codes - describes the type of hazardous waste management … WebInformation on toxic chemical releases and other waste management activities reported annually by certain covered industry groups as well as federal facilities. ... the NAICS code system developed by the U.S. Census Bureau, and TRI adopted this system in 2006 (71 FR 32464). NAICS codes are updated every five years, and TRI facilities currently ... tapestry vietnam office